Answer:
Step-by-step explanation:
<span> (2•5x3y10)
Hope that helps!</span>
Step-by-step explanation:
<em>5</em>
<em>Sigma</em><em> </em>(10(n-1) + 3)
<em>n</em><em>=</em><em>1</em>
This statement is true.
A pyramidal number tells the number of balls that could be stacked evenly with square bases. If were are looking for the nth pyramidal number, that is a pyramid with a square base that is n by n.
All integers can be in a fractional form
while all fractions cant be integers <span />